66410290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 125394480

約数和(自身を除く): 58984190

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 3137, 4234, 6274, 10585, 15685, 21170, 31370, 90973, 181946, 229001, 454865, 458002, 909730, 1145005, 2290010, 6641029, 13282058, 33205145, 66410290]

約数ペア:

[(1, 66410290), (2, 33205145), (5, 13282058), (10, 6641029), (29, 2290010), (58, 1145005), (73, 909730), (145, 458002), (146, 454865), (290, 229001), (365, 181946), (730, 90973), (2117, 31370), (3137, 21170), (4234, 15685), (6274, 10585)]